Errors in Table. In the Original Contribution by McArthur et al titled “Attenuated Central Nervous System Infection in Advanced HIV/AIDS With Combination Antiretroviral Therapy,” published in the November 2004 issue of the ARCHIVES (2004;61:1687-1696), errors occurred on page 1690 in Table 2. In that table, the units for both plasma and cerebrospinal fluid (CSF) levels of monocyte chemotactic protein type 1 (MCP-1) and macrophage colony-stimulating factor (M-CSF) should have been listed as nanograms per milliliter.